Oil And Gas Butterfly Valve Wafer type Butterfly Valve manufacturer
Medium temperature: ≤80 ℃
Medium: oil, natural gas
Size: DN50-600
Pressure: 1.0-1.6mpa
Body Material: Ductile Iron
Connection method: Wafer type
Usage: The valve is mainly used to cut off the fluid it also can be designed to have the function of adjusting
or cutting off the fluid.
Butterfly Valve Details
Oil And Gas Butterfly Valve Main parts and materials | |
Parts name | Material |
Valve body | Ductile iron |
Butterfly | Ductile iron/SS |
Valve shaft | Carbon steel |
Sealing ring | NBR |
Oil And Gas Butterfly Valve Function and specification | |||||
Type | Nominal | Testing pressure（mpa） | Suitable | Suitable | |
Strength | Enclose | ||||
D71X-10 | 1.0 | 1.50 | 1.10 | ≤80℃ | oil,natural gas |
D371X-10 | |||||
D71X-16 | 1.6 | 2.40 | 1.80 | ≤80℃ | oil,natural gas |
D371X-16 | |||||
Oil And Gas Butterfly Valve Outline and connecting measurement | |||||
Type | Nominal | Measurement（mm） | |||
φ | H | L | Z-φd | ||
D71X-10/16 | 50 | 120 | 161 | 42 | 4-φ23 |
65 | 136.2 | 175 | 44.7 | 4-φ26.5 | |
80 | 160 | 181 | 45.2 | 8-φ18 | |
100 | 185 | 200 | 52.1 | 4-φ24.5 | |
125 | 215 | 213 | 54.4 | 4-φ23 | |
150 | 238 | 226 | 55.8 | 4-φ25 | |
200 | 295 | 260 | 60.6 | 4-φ25 | |
With many years’ export experiences, our DIN Gate Valve and two-piece ball valve have been welcomed in international markets.
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